CVE-2024-35826 — block: Fix page refcounts for unaligned buffers in __bio_release_pages()

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: block: Fix page refcounts for unaligned buffers in __bio_release_pages() Fix an incorrect number of pages being released for buffers that do not start at the beginning of a page.

Affected (CNA)

Vendor / product	Versions
Linux / Linux	affected 9025ee1079291fac79c7fcc20086e9f0015f86f4 before 242006996d15f5ca62e22f8c7de077d9c4a8f367; affected 8955324cc9f93304efe163120038b38c36c09fba before 7d3765550374f71248c55e6206ea1d6fd4537e65; affected d198c15d181cc9d580f0f2c25150b077d1d49c1a before ecbd9ced84dd655a8f4cd49d2aad0e80dbf6bf35; affected 1b151e2435fc3a9b10c8946c6aebe9f3e1938c55 before c9d3d2fbde9b8197bce88abcbe8ee8e713ffe7c2; affected 1b151e2435fc3a9b10c8946c6aebe9f3e1938c55 before 38b43539d64b2fa020b3b9a752a986769f87f7a6; affected d2d0b95ca1b5fefa3deed444a803c9f809db66cf; affected 3f4e660144edb053886fc80f587a71ad7afc2ad6; affected bfc0647791d7a8f3e178a896a26c4ef7794876b7; affected 0f2dca516541032fe47a1236c852f58edc662795; affected 6.1.75 before 6.1.84; affected 6.6.14 before 6.6.24; affected 6.7.2 before 6.7.12; affected 4.19.307 before 4.20; affected 5.4.269 before 5.5; affected 5.10.210 before 5.11; affected 5.15.148 before 5.16
Linux / Linux	affected 6.8; unaffected 0 before 6.8; unaffected 6.1.84 through 6.1.; unaffected 6.6.24 through 6.6.; unaffected 6.7.12 through 6.7.; unaffected 6.8.3 through 6.8.; unaffected 6.9 through *

Vendor / product

Versions

Linux / Linux

affected 9025ee1079291fac79c7fcc20086e9f0015f86f4 before 242006996d15f5ca62e22f8c7de077d9c4a8f367; affected 8955324cc9f93304efe163120038b38c36c09fba before 7d3765550374f71248c55e6206ea1d6fd4537e65; affected d198c15d181cc9d580f0f2c25150b077d1d49c1a before ecbd9ced84dd655a8f4cd49d2aad0e80dbf6bf35; affected 1b151e2435fc3a9b10c8946c6aebe9f3e1938c55 before c9d3d2fbde9b8197bce88abcbe8ee8e713ffe7c2; affected 1b151e2435fc3a9b10c8946c6aebe9f3e1938c55 before 38b43539d64b2fa020b3b9a752a986769f87f7a6; affected d2d0b95ca1b5fefa3deed444a803c9f809db66cf; affected 3f4e660144edb053886fc80f587a71ad7afc2ad6; affected bfc0647791d7a8f3e178a896a26c4ef7794876b7; affected 0f2dca516541032fe47a1236c852f58edc662795; affected 6.1.75 before 6.1.84; affected 6.6.14 before 6.6.24; affected 6.7.2 before 6.7.12; affected 4.19.307 before 4.20; affected 5.4.269 before 5.5; affected 5.10.210 before 5.11; affected 5.15.148 before 5.16

Linux / Linux

affected 6.8; unaffected 0 before 6.8; unaffected 6.1.84 through 6.1.*; unaffected 6.6.24 through 6.6.*; unaffected 6.7.12 through 6.7.*; unaffected 6.8.3 through 6.8.*; unaffected 6.9 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.