GSD-2021-1001540
blktrace: Fix uaf in blk_trace access after removing by sysfs
blktrace: Fix uaf in blk_trace access after removing by sysfs
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.249 by commit d56171d9360c0170c5c5f8f7e2362a2e999eca40, it was introduced in version v2.6.30 by commit c71a896154119f4ca9e89d6078f5f63ad60ef199. For more details please see the references link.
What each source reports
OSV No score
blktrace: Fix uaf in blk_trace access after removing by sysfs
blktrace: Fix uaf in blk_trace access after removing by sysfs
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.249 by commit d56171d9360c0170c5c5f8f7e2362a2e999eca40, it was introduced in version v2.6.30 by commit c71a896154119f4ca9e89d6078f5f63ad60ef199. For more details please see the references link.
- Record
GSD-2021-1001540- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
KernelLinux |
Listed versions, plus commit ranges v2.6.29v2.6.29-rc3v2.6.29-rc4v2.6.29-rc5v2.6.29-rc6 Show 45 moreShow lessv2.6.29-rc7v2.6.29-rc8v2.6.30v2.6.30-rc1v2.6.30-rc2v2.6.30-rc3v2.6.30-rc4v2.6.30-rc5v2.6.30-rc6v2.6.30-rc7v2.6.30-rc8v2.6.31v2.6.31-rc1v2.6.31-rc2v2.6.31-rc3v2.6.31-rc4v2.6.31-rc5v2.6.31-rc6v2.6.31-rc7v2.6.31-rc8v2.6.31-rc9v2.6.32v2.6.32-rc1v2.6.32-rc2v2.6.32-rc3v2.6.32-rc4v2.6.32-rc5v2.6.32-rc6v2.6.32-rc7v2.6.32-rc8v2.6.33v2.6.33-rc1v2.6.33-rc2v2.6.33-rc3v2.6.33-rc4v2.6.33-rc5v2.6.33-rc6v2.6.33-rc7v2.6.33-rc8v2.6.34v2.6.34-rc1v2.6.34-rc2v2.6.34-rc3v2.6.34-rc4v2.6.34-rc5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GSD-2021-1001540 is a vulnerability with no CVSS score yet in Kernel, published October 19, 2021. No source lists public exploit code. No source names a fixed version.
Left out here: 588 versions. The JSON record has them.