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CVE-2023-52600

HIGH

7.8

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: fix uaf in jfs_evict_inode When the execution of diMount(ipimap) fails, the object ipimap that has been released may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs when rcu_core() calls jfs_free_node(). Therefore, when diMount(ipimap) fails, sbi->ipimap should not be initialized as ipimap.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/6/2024

Last Modified12/12/2024

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernel

Weaknesses (CWE)

CWE-416

References

https://git.kernel.org/stable/c/1696d6d7d4a1b373e96428d0fe1166bd7c3c795e(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/32e8f2d95528d45828c613417cb2827d866cbdce(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/81b4249ef37297fb17ba102a524039a05c6c5d35(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/8e44dc3f96e903815dab1d74fff8faafdc6feb61(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5f(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/bacdaa04251382d7efd4f09f9a0686bfcc297e2e(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/bc6ef64dbe71136f327d63b2b9071b828af2c2a8(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/e0e1958f4c365e380b17ccb35617345b31ef7bf3(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/1696d6d7d4a1b373e96428d0fe1166bd7c3c795e(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/32e8f2d95528d45828c613417cb2827d866cbdce(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/81b4249ef37297fb17ba102a524039a05c6c5d35(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/8e44dc3f96e903815dab1d74fff8faafdc6feb61(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5f(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/bacdaa04251382d7efd4f09f9a0686bfcc297e2e(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/bc6ef64dbe71136f327d63b2b9071b828af2c2a8(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/e0e1958f4c365e380b17ccb35617345b31ef7bf3(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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