CVE-2024-58075

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It should not transfer the request when they return\nan error."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH"}, "scenarios": [{"lang": "en", "value": "AV:L - The vulnerable `tegra_sha_digest()`/`tegra_cmac_digest()` entry points are reached from local userspace via an AF_ALG hash socket (`crypto/algif_hash.c:137` calls `crypto_ahash_digest()`), requiring local system access rather than network reachability. In-kernel consumers such as IPsec `authenc`/AH also reach `.digest`, but the primary and reliable vector is a local syscall sequence.\nAC:L - The only precondition is a `dma_alloc_coherent()` failure, and an unprivileged attacker can create that condition themselves by exhausting and fragmenting memory while looping `send()` on the AF_ALG socket, so both sides of the condition are under attacker control. The attacker also fully controls the algorithm, buffer length and data that get written through the bad pointer.\nPR:L - AF_ALG socket creation and `hash` binding require no capability, so any unprivileged local user or containerized process can invoke the digest path. No CAP_SYS_ADMIN, root, or namespace trick is needed.\nUI:N - The attacker performs the entire sequence \u2014 socket/bind/accept/send under self-induced memory pressure \u2014 with no action by any other user or administrator.\nS:U - The corruption occurs in kernel memory belonging to the same security authority as the exploiting process; there is no crossing of a VM, hypervisor, or IOMMU boundary. The SE hardware DMA remains behind the SoC's SMMU.\nC:H - The failed-init paths leave `residue.buf`/`datbuf.buf` as dangling-freed or uninitialized stale heap pointers that are subsequently read (`memcpy(rctx->datbuf.buf, rctx->residue.buf, ...)` in `tegra_*_do_final()`) and used as DMA handles for the security engine, and the resulting digest is returned to userspace. This use-after-free/wild-read gives kernel memory disclosure and is leveragable for broader information leak.\nI:H - `tegra_sha_do_update()`/`tegra_cmac_do_update()` write attacker-supplied message bytes of attacker-chosen length through a freed or stale-heap pointer via `scatterwalk_map_and_copy()`, and `tegra_sha_init()`'s `resbuf_fail` path additionally calls `dma_free_coherent()` on an uninitialized pointer. A groomable UAF/wild-write with controlled contents is an arbitrary-write primitive suitable for control-flow hijack.\nA:H - In the common case `datbuf.buf` or `residue.buf` is NULL and the update/final handlers `memcpy()` through it, producing an immediate kernel oops inside the crypto engine kthread; the wild `dma_free_coherent()` and freed-DMA-buffer writes likewise panic the machine. The condition is repeatable at will by an unprivileged user."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/crypto/tegra/tegra-se-aes.c", "drivers/crypto/tegra/tegra-se-hash.c"], "versions": [{"version": "0880bb3b00c855fc244b7177ffdaafef4d0aa1e0", "lessThan": "1dbc270f9df7f0ae1e591323431869059cee1b7d", "status": "affected", "versionType": "git"}, {"version": "0880bb3b00c855fc244b7177ffdaafef4d0aa1e0", "lessThan": "5eaa7c916e1ec4b122a1c3a8a20e692d9d9e174e", "status": "affected", "versionType": "git"}, {"version": "0880bb3b00c855fc244b7177ffdaafef4d0aa1e0", "lessThan": "15589bda46830695a3261518bb7627afac61f519", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/crypto/tegra/tegra-se-aes.c", "drivers/crypto/tegra/tegra-se-hash.c"], "versions": [{"version": "6.10", "status": "affected"}, {"version": "0", "lessThan": "6.10", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.13", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13.2", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.10", "versionEndExcluding": "6.12.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.10", "versionEndExcluding": "6.13.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.10", "versionEndExcluding": "6.14"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/1dbc270f9df7f0ae1e591323431869059cee1b7d"}, {"url": "https://git.kernel.org/stable/c/5eaa7c916e1ec4b122a1c3a8a20e692d9d9e174e"}, {"url": "https://git.kernel.org/stable/c/15589bda46830695a3261518bb7627afac61f519"}], "title": "crypto: tegra - do not transfer req when tegra init fails", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/crypto/tegra/tegra-se-aes.c", "drivers/crypto/tegra/tegra-se-hash.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "1dbc270f9df7f0ae1e591323431869059cee1b7d", "status": "affected", "version": "0880bb3b00c855fc244b7177ffdaafef4d0aa1e0", "versionType": "git"}, {"lessThan": "5eaa7c916e1ec4b122a1c3a8a20e692d9d9e174e", "status": "affected", "version": "0880bb3b00c855fc244b7177ffdaafef4d0aa1e0", "versionType": "git"}, {"lessThan": "15589bda46830695a3261518bb7627afac61f519", "status": "affected", "version": "0880bb3b00c855fc244b7177ffdaafef4d0aa1e0", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/crypto/tegra/tegra-se-aes.c", "drivers/crypto/tegra/tegra-se-hash.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.10"}, {"lessThan": "6.10", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.13", "versionType": "semver"}, {"lessThanOrEqual": "6.13.*", "status": "unaffected", "version": "6.13.2", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.14", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5BB3C00D-6033-4D2A-8C20-605FF5E938FE", "versionEndExcluding": "6.12.13", "versionStartIncluding": "6.10", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6D4116B1-1BFD-4F23-BA84-169CC05FC5A3", "versionEndExcluding": "6.13.2", "versionStartIncluding": "6.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: tegra - do not transfer req when tegra init fails\n\nThe tegra_cmac_init or tegra_sha_init function may return an error when\nmemory is exhausted. It should not transfer the request when they return\nan error."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: crypto: tegra - no transferir solicitud cuando falla la inicializaci\u00f3n de tegra La funci\u00f3n tegra_cmac_init o tegra_sha_init puede devolver un error cuando se agota la memoria. No deber\u00eda transferir la solicitud cuando devuelven un error."}], "id": "CVE-2024-58075", "lastModified": "2026-08-04T11:22:38.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-03-06T16:15:54.040", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/15589bda46830695a3261518bb7627afac61f519"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1dbc270f9df7f0ae1e591323431869059cee1b7d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5eaa7c916e1ec4b122a1c3a8a20e692d9d9e174e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: crypto: tegra - do not transfer req when tegra init fails", "id": "2350397", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2350397"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H", "status": "draft"}, "cwe": "CWE-252", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ncrypto: tegra - do not transfer req when tegra init fails\nThe tegra_cmac_init or tegra_sha_init function may return an error when\nmemory is exhausted. It should not transfer the request when they return\nan error."], "name": "CVE-2024-58075", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-03-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-58075\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-58075\nhttps://lore.kernel.org/linux-cve-announce/2025030629-CVE-2024-58075-2f60@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-12T22:16:22.974844+00:00", "updated": "2025-07-12T22:16:22.974960+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}