CVE-2026-52958: linux kernel from 5.3 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…

Affected technology

linux kernel · from 5.3 (inclusive), before 5.10.258 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.209 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.141 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

Linux · dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before 36a79759a288961b1ff28a68ec2d1f56f6848098, dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before 3f2575bb7f955d42569d96c3e04fa958a0dcf4b4, dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before 8713bbc4b2b9ad78f803978e54b7e49dd21bd9be, dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before 0d2dd7e6bb74fd7712aa73457a4a821906c6863a, dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before e7187f33c02488697ec0d01d82bf7a3f8deaba8f, dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before 48df98d12b15360cd56af5c1f460307b340c1197, dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before ee933694645dac062d65fc2743f92bc06fa0db6b, dcbc919a5dc8c2629684a113a90c0b6fe10c3462 to before 35d0ed82d03e5ee77ea4f31f20e29562a7721649
Linux

Linux · 5.3
Linux

Component: Not specified by the source
File: net/ceph/osdmap.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.