Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: jbd2: removed the incorrect sb-ssequence check. The emptiness of the journal is determined not by sb-ssequence == 0, but rather by sb-sstart == 0 which is set a few lines above. Moreover, 0 is a valid transaction ID, so the check...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992854)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992854 advisory. In the Linux kernel, the following vulnerability has been resolved: jbd2: remove wrong sb-ssequence check Journal emptiness is not determined by sb-ssequence == 0 bu...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992333)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992333 advisory. In the Linux kernel, the following vulnerability has been resolved: jbd2: fix assertion 'jh-bfrozendata == NULL' failure when journal aborted Following process will...

jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted

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CVE-2025-68337 jbd2: avoid bug_on in jbd2_journal_get_create_access() when file system corrupted

In the Linux kernel, the following vulnerability has been resolved: jbd2: avoid bugon in jbd2journalgetcreateaccess when file system corrupted There's issue when file system corrupted: ------------ cut here ------------ kernel BUG at fs/jbd2/transaction.c:1289! Oops: invalid opcode: 0000 1 SMP...

jbd2: remove wrong sb->s_sequence check

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PT-2025-20490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the Linux kernel, specifically the jbd2 component. It involves a wrong check for journal emptiness, which is not determined by sb-s sequence == 0 but rather by sb-s...