Unrated
crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak
In the Linux kernel, the following vulnerability has been resolved: crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak Using completion_done to determine whether the caller has gone away only works after a complete call. Furthermore it's still possible that the caller has not yet called wait_for_completion, resulting in another potential UAF. Fix this by making the caller use cancel_work_sync and then freeing the memory safely.
Announced Group revision 1
Original source ↗CVE-2024-39493
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2024-39493
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "daba62d9eeddcc5b1081be7d348ca836c83c59d7",
"lessThan": "0ce5964b82f212f4df6a9813f09a0b5de15bd9c8",
"versionType": "git"
},
{
"status": "affected",
"version": "8e81cd58aee14a470891733181a47d123193ba81",
"lessThan": "6396b33e98c096bff9c253ed49c008247963492a",
"versionType": "git"
},
{
"status": "affected",
"version": "d03092550f526a79cf1ade7f0dfa74906f39eb71",
"lessThan": "a718b6d2a329e069b27d9049a71be5931e71d960",
"versionType": "git"
},
{
"status": "affected",
"version": "4ae5a97781ce7d6ecc9c7055396535815b64ca4f",
"lessThan": "3fb4601e0db10d4fe25e46f3fa308d40d37366bd",
"versionType": "git"
},
{
"status": "affected",
"version": "226fc408c5fcd23cc4186f05ea3a09a7a9aef2f7",
"lessThan": "e7428e7e3fe94a5089dc12ffe5bc31574d2315ad",
"versionType": "git"
},
{
"status": "affected",
"version": "8a5a7611ccc7b1fba8d933a9f22a2e76859d94dc",
"lessThan": "c2d443aa1ae3175c13a665f3a24b8acd759ce9c3",
"versionType": "git"
},
{
"status": "affected",
"version": "7d42e097607c4d246d99225bf2b195b6167a210c",
"lessThan": "d0fd124972724cce0d48b9865ce3e273ef69e246",
"versionType": "git"
},
{
"status": "affected",
"version": "7d42e097607c4d246d99225bf2b195b6167a210c",
"lessThan": "d3b17c6d9dddc2db3670bc9be628b122416a3d26",
"versionType": "git"
},
{
"status": "affected",
"version": "0c2cf5142bfb634c0ef0a1a69cdf37950747d0be",
"versionType": "git"
},
{
"status": "affected",
"version": "bb279ead42263e9fb09480f02a4247b2c287d828",
"versionType": "git"
},
{
"status": "affected",
"version": "4.19.312",
"lessThan": "4.19.316",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.4.274",
"lessThan": "5.4.278",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.10.215",
"lessThan": "5.10.219",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.15.154",
"lessThan": "5.15.161",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.1.84",
"lessThan": "6.1.94",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.6.24",
"lessThan": "6.6.34",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.7.12",
"lessThan": "6.8",
"versionType": "semver"
},
{
"status": "affected",
"version": "6.8.3",
"lessThan": "6.9",
"versionType": "semver"
}
],
"programFiles": [
"drivers/crypto/intel/qat/qat_common/adf_aer.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.9",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.19.316",
"versionType": "semver",
"lessThanOrEqual": "4.19.*"
},
{
"status": "unaffected",
"version": "5.4.278",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.219",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.161",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver",
"lessThanOrEqual": "6.9.*"
},
{
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/crypto/intel/qat/qat_common/adf_aer.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-39493
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #26632 · Revision 1
- Added to Heist Feed
- Publisher date