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CVE

DEBIAN-CVE-2026-23344

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix use-after-free on error path In the error path of sev_tsm_init_locked(), the code dereferences 't' after it has ...
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CVE

DEBIAN-CVE-2026-23344

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix use-after-free on error path In the error path of sev_tsm_init_locked(), the code dereferences 't' after it has ...

In the Linux kernel, the following vulnerability has been resolved:  crypto: ccp - Fix use-after-free on error path  In the error path of sevtsminitlocked(), the code dereferences 't' after it has been freed with kfree(). The prerr() statement attempts to access t->tioen and t->tioinitdone after the memory has been released.  Move the prerr() call before kfree(t) to access the fields while the memory is still valid.  This issue reported by Smatch static analyser

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://security-tracker.debian.org/tracker/CVE-2026-23344

Severity

7.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.8
EPSS Probability
0%
EPSS Percentile
0%
Introduced Version
0
Fix Available
6.19.8-1

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