Use-after-free in nfc_llcp_find_loca in net/nfc/llcp_core.c
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Kernel | affected |
|
||||||
| Red Hat | Red Hat Enterprise Linux 6 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 8 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 8 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 9 | unaffected | — | ||||||
| Red Hat | Red Hat Enterprise Linux 9 | unaffected | — | ||||||
| Fedora | Fedora | unaffected | — |
Configuration 1 [-]
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Configuration 2 [-]
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No data.
No data available yet.
Vendor Workaround
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3623-1 | linux-5.10 security update |
Debian DSA |
DSA-5480-1 | linux security update |
Debian DSA |
DSA-5492-1 | linux security update |
EUVD |
EUVD-2023-44491 | A use-after-free flaw was found in nfc_llcp_find_local in net/nfc/llcp_core.c in NFC in the Linux kernel. This flaw allows a local user with special privileges to impact a kernel information leak issue. |
Ubuntu USN |
USN-6285-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6385-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6388-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6396-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6396-2 | Linux kernel (KVM) vulnerabilities |
Ubuntu USN |
USN-6396-3 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-6416-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6416-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6416-3 | Linux kernel (Raspberry Pi) vulnerabilities |
Ubuntu USN |
USN-6417-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6445-1 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6445-2 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6464-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6466-1 | Linux kernel (NVIDIA) vulnerabilities |
Ubuntu USN |
USN-6520-1 | Linux kernel (StarFive) vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.226% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.