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CVE-2025-38275

phy: qcom-qmp-usb: Fix an NULL vs IS_ERR() bug

In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-usb: Fix an NULL vs IS_ERR() bug The qmp_usb_iomap() helper function currently returns the raw result of devm_ioremap() for non-exclusive mappings. Since devm_ioremap() may return a NULL pointer and the caller only checks error pointers with IS_ERR(), NULL could bypass the check and lead to an invalid dereference. Fix the issue by checking if devm_ioremap() returns NULL. When it does, qmp_usb_iomap() now returns an error pointer via IOMEM_ERR_PTR(-ENOMEM), ensuring safe and consistent error handling.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux
Products
Debian Linux Linux Kernel
CVE-2025-38277

mtd: nand: ecc-mxic: Fix use of uninitialized variable ret

In the Linux kernel, the following vulnerability has been resolved: mtd: nand: ecc-mxic: Fix use of uninitialized variable ret If ctx->steps is zero, the loop processing ECC steps is skipped, and the variable ret remains uninitialized. It is later checked and returned, which leads to undefined behavior and may cause unpredictable results in user space or kernel crashes. This scenario can be triggered in edge cases such as misconfigured geometry, ECC engine misuse, or if ctx->steps is not validated after initialization. Initialize ret to zero before the loop to ensure correct and safe behavior regardless of the ctx->steps value. Found by Linux Verification Center (linuxtesting.org) with SVACE.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux
Products
Debian Linux Linux Kernel
CVE-2025-38183

net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get()

In the Linux kernel, the following vulnerability has been resolved: net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get() Before calling lan743x_ptp_io_event_clock_get(), the 'channel' value is checked against the maximum value of PCI11X1X_PTP_IO_MAX_CHANNELS(8). This seems correct and aligns with the PTP interrupt status register (PTP_INT_STS) specifications. However, lan743x_ptp_io_event_clock_get() writes to ptp->extts[] with only LAN743X_PTP_N_EXTTS(4) elements, using channel as an index: lan743x_ptp_io_event_clock_get(..., u8 channel,...) { ... /* Update Local timestamp */ extts = &ptp->extts[channel]; extts->ts.tv_sec = sec; ... } To avoid an out-of-bounds write and utilize all the supported GPIO inputs, set LAN743X_PTP_N_EXTTS to 8. Detected using the static analysis tool - Svace.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Debian Linux
Products
Debian Linux Linux Kernel
CVE-2025-38286

pinctrl: at91: Fix possible out-of-boundary access

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91: Fix possible out-of-boundary access at91_gpio_probe() doesn't check that given OF alias is not available or something went wrong when trying to get it. This might have consequences when accessing gpio_chips array with that value as an index. Note, that BUG() can be compiled out and hence won't actually perform the required checks.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Debian Linux
Products
Debian Linux Linux Kernel
CVE-2024-50349

Git does not sanitize URLs when asking for credentials interactively

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When Git asks for credentials via a terminal prompt (i.e. without using any credential helper), it prints out the host name for which the user is expected to provide a username and/or a password. At this stage, any URL-encoded parts have been decoded already, and are printed verbatim. This allows attackers to craft URLs that contain ANSI escape sequences that the terminal interpret to confuse users e.g. into providing passwords for trusted Git hosting sites when in fact they are then sent to untrusted sites that are under the attacker's control. This issue has been patch via commits `7725b81` and `c903985` which are included in release versions v2.48.1, v2.47.2, v2.46.3, v2.45.3, v2.44.3, v2.43.6, v2.42.4, v2.41.3, and v2.40.4. Users are advised to upgrade. Users unable to upgrade should avoid cloning from untrusted URLs, especially recursive clones.

CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Debian Git
Products
Debian Linux Git
CVE-2018-19787

python-lxml: XSS in lxml.html.clean module in lxml/html/clean.py

An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.

CVSS 3.1 · 6.1 Medium EPSS 2.4% KEV · Not listed
Vendors
Canonical Debian Lxml
Products
Ubuntu Linux Debian Linux Lxml
CVE-2024-52006

Newline confusion in credential helpers can lead to credential exfiltration in git

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. Git defines a line-based protocol that is used to exchange information between Git and Git credential helpers. Some ecosystems (most notably, .NET and node.js) interpret single Carriage Return characters as newlines, which renders the protections against CVE-2020-5260 incomplete for credential helpers that treat Carriage Returns in this way. This issue has been addressed in commit `b01b9b8` which is included in release versions v2.48.1, v2.47.2, v2.46.3, v2.45.3, v2.44.3, v2.43.6, v2.42.4, v2.41.3, and v2.40.4. Users are advised to upgrade. Users unable to upgrade should avoid cloning from untrusted URLs, especially recursive clones.

CVSS 4.0 · 2.1 Low EPSS 1.0% KEV · Not listed
Vendors
Debian Git
Products
Debian Linux Git
CVE-2023-5732

Address bar spoofing via bidirectional characters

An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited. This vulnerability affects Firefox < 117, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

CVSS 3.1 · 6.5 Medium EPSS 1.0% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Firefox Firefox Esr and 6 more
CVE-2023-3417

File Extension Spoofing using the Text Direction Override Character

Thunderbird allowed the Text Direction Override Unicode Character in filenames. An email attachment could be incorrectly shown as being a document file, while in fact it was an executable file. Newer versions of Thunderbird will strip the character and show the correct file extension. This vulnerability affects Thunderbird < 115.0.1 and Thunderbird < 102.13.1.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Debian Mozilla Redhat
Products
Debian Linux Thunderbird Enterprise Linux and 4 more
CVE-2021-27803

wpa_supplicant: Use-after-free in P2P provision discovery processing

A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.

CVSS 3.1 · 7.5 High EPSS 1.2% KEV · Not listed
Vendors
Debian Fedoraproject Redhat and 1 more
Products
Debian Linux Fedora Enterprise Linux and 2 more
CVE-2021-43818

HTML Cleaner allows crafted and SVG embedded scripts to pass through

lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content in SVG files embedded using data URIs. Users that employ the HTML cleaner in a security relevant context should upgrade to lxml 4.6.5 to receive a patch. There are no known workarounds available.

CVSS 3.1 · 8.2 High EPSS 2.7% KEV · Not listed
Vendors
Debian Fedoraproject Lxml and 3 more
Products
Debian Linux Fedora Lxml and 13 more
CVE-2018-1124

procps: Integer overflows leading to heap overflow in file2strvec

procps-ng before version 3.3.15 is vulnerable to multiple integer overflows leading to a heap corruption in file2strvec function. This allows a privilege escalation for a local attacker who can create entries in procfs by starting processes, which could result in crashes or arbitrary code execution in proc utilities run by other users.

CVSS 3.1 · 7.8 High EPSS 1.9% KEV · Not listed
Vendors
Canonical Debian Opensuse and 3 more
Products
Ubuntu Linux Debian Linux Leap and 10 more
CVE-2021-28957

python-lxml: Missing input sanitization for formaction HTML5 attributes may lead to XSS

An XSS vulnerability was discovered in python-lxml's clean module versions before 4.6.3. When disabling the safe_attrs_only and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run arbitrary JS code on users who interact with incorrectly sanitized HTML. This issue is patched in lxml 4.6.3.

CVSS 3.1 · 6.1 Medium EPSS 4.0% KEV · Not listed
Vendors
Debian Fedoraproject Lxml and 3 more
Products
Debian Linux Fedora Lxml and 4 more
CVE-2021-28831

busybox: invalid free or segmentation fault via malformed gzip data

decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip data.

CVSS 3.1 · 7.5 High EPSS 2.7% KEV · Not listed
Vendors
Busybox Debian Fedoraproject
Products
Busybox Debian Linux Fedora
CVE-2018-20685

openssh: scp client improper directory name validation

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.

CVSS 3.1 · 5.3 Medium EPSS 3.7% KEV · Not listed
Vendors
Canonical Debian Fujitsu and 6 more
Products
Ubuntu Linux Debian Linux M10-1 and 27 more
CVE-2018-1125

procps: stack buffer overflow in pgrep

procps-ng before version 3.3.15 is vulnerable to a stack buffer overflow in pgrep. This vulnerability is mitigated by FORTIFY, as it involves strncat() to a stack-allocated string. When pgrep is compiled with FORTIFY (as on Red Hat Enterprise Linux and Fedora), the impact is limited to a crash.

CVSS 3.1 · 7.5 High EPSS 1.8% KEV · Not listed
Vendors
Canonical Debian Opensuse and 1 more
Products
Ubuntu Linux Debian Linux Leap and 1 more
CVE-2018-15473

openssh: User enumeration via malformed packets in authentication requests

OpenSSH through 7.7 is prone to a user enumeration vulnerability due to not delaying bailout for an invalid authenticating user until after the packet containing the request has been fully parsed, related to auth2-gss.c, auth2-hostbased.c, and auth2-pubkey.c.

CVSS 3.1 · 5.9 Medium EPSS 98.7% KEV · Not listed
Vendors
Canonical Debian Netapp and 4 more
Products
Ubuntu Linux Debian Linux Aff Baseboard Management Controller and 22 more
CVE-2016-1762

libxml2: Heap-based buffer-overread in xmlNextChar

The xmlNextChar function in libxml2 before 2.9.4 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.

CVSS 3.1 · 8.1 High EPSS 6.1% KEV · Not listed
Vendors
Apple Canonical Debian and 3 more
Products
Iphone Os Mac Os X Safari and 14 more
CVE-2017-7526

libgcrypt: Use of left-to-right sliding window method allows full RSA key recovery

libgcrypt before version 1.7.8 is vulnerable to a cache side-channel attack resulting into a complete break of RSA-1024 while using the left-to-right method for computing the sliding-window expansion. The same attack is believed to work on RSA-2048 with moderately more computation. This side-channel requires that attacker can run arbitrary software on the hardware where the private RSA key is used.

CVSS 3.0 · 6.1 Medium EPSS 3.8% KEV · Not listed
Vendors
Canonical Debian Gnupg
Products
Ubuntu Linux Debian Linux Libgcrypt