CVE-2026-93158
- Source
- https://cve.org/CVERecord?id=CVE-2026-93158
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93158.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-93158
- Downstream
- Published
- 2026-09-17T16:11:53Z
- Modified
- 2026-09-18T03:48:44Z
- Summary
- crypto: sa2ul - stop probe if context pool creation fails
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
crypto: sa2ul - stop probe if context pool creation fails
sa_ul_probe() calls sa_init_mem() to create the DMA pool used for security context buffers, but ignores its return value. If pool creation fails, probe still continues with DMA setup, algorithm registration and child population even though later request setup depends on that pool.
Stop probing when sa_init_mem() fails, and route that failure to the PM cleanup path without attempting to destroy an uncreated DMA pool.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93158.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/04c46784ec249cac995e31f0691397b82bdaa5fd
- https://git.kernel.org/stable/c/304dcd26bfc3ce6771c2bd3b7c0299dcfd5f4e06
- https://git.kernel.org/stable/c/91ded4742fcde6ad415c4d8a20e5ea0dcdf4f73e
- https://git.kernel.org/stable/c/9907426b438e4dbc8c45138bd440ad6d732d80b7
- https://git.kernel.org/stable/c/9a692a6a2b47328a36c8d80c7fbf81da16b6d6b1
- https://git.kernel.org/stable/c/b68b35ed97d3e18edb9dea500d88420a95006742
- https://git.kernel.org/stable/c/d03f980a25853f6a380895119a572a3bb1194e8d
- https://git.kernel.org/stable/c/f72c7837614a9705f8b3021828d49c9f095803ba
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93158.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-93158
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced7694b6ca649fead1a57046935711bc82dfc78cfbFixed304dcd26bfc3ce6771c2bd3b7c0299dcfd5f4e06Fixed9907426b438e4dbc8c45138bd440ad6d732d80b7Fixed9a692a6a2b47328a36c8d80c7fbf81da16b6d6b1Fixed04c46784ec249cac995e31f0691397b82bdaa5fdFixedf72c7837614a9705f8b3021828d49c9f095803baFixed91ded4742fcde6ad415c4d8a20e5ea0dcdf4f73eFixedb68b35ed97d3e18edb9dea500d88420a95006742Fixedd03f980a25853f6a380895119a572a3bb1194e8d
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced5.9.0Fixed5.10.270
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.221
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.188
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.157
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.110
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.18.52
- Type
- ECOSYSTEM
- Events
-
Introduced6.19.0Fixed7.2.6