btrfs: fix warning when putting transaction with qgroups ena…(CVE-2023-53865)

概要

btrfs: fix warning when putting transaction with qgroups enabled after abort

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

In the Linux kernel, the following vulnerability has been resolved:

btrfs: fix warning when putting transaction with qgroups enabled after abort

If we have a transaction abort with qgroups enabled we get a warning
triggered when doing the final put on the transaction, like this:

[552.6789] ------------[ cut here ]------------
[552.6815] WARNING: CPU: 4 PID: 81745 at fs/btrfs/transaction.c:144 btrfs_put_transaction+0x123/0x130 [btrfs]
[552.6817] Modules linked in: btrfs blake2b_generic xor (...)
[552.6819] CPU: 4 PID: 81745 Comm: btrfs-transacti Tainted: G W 6.4.0-rc6-btrfs-next-134+ #1
[552.6819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org 04/01/2014
[552.6819] RIP: 0010:btrfs_put_transaction+0x123/0x130 [btrfs]
[552.6821] Code: bd a0 01 00 (...)
[552.6821] RSP: 0018:ffffa168c0527e28 EFLAGS: 00010286
[552.6821] RAX: ffff936042caed00 RBX: ffff93604a3eb448 RCX: 0000000000000000
[552.6821] RDX: ffff93606421b028 RSI: ffffffff92ff0878 RDI: ffff93606421b010
[552.6821] RBP: ffff93606421b000 R08: 0000000000000000 R09: ffffa168c0d07c20
[552.6821] R10: 0000000000000000 R11: ffff93608dc52950 R12: ffffa168c0527e70
[552.6821] R13: ffff93606421b000 R14: ffff93604a3eb420 R15: ffff93606421b028
[552.6821] FS: 0000000000000000(0000) GS:ffff93675fb00000(0000) knlGS:0000000000000000
[552.6821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[552.6821] CR2: 0000558ad262b000 CR3: 0000…

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

影響パッケージ

Linux Kernel

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.251"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.188"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.6.0"},{"fixed":"5.15.123"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"6.1.42"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.4.7"}]}]

ディストリビューション別の修正状況

各ディストリビューションが公開している、この CVE の修正パッケージ

Debian DEBIAN-CVE-2023-53865 linux 修正版: 5.10.191-1
Ubuntu UBUNTU-CVE-2023-53865 linux-hwe-edge

概要

原文の説明

影響パッケージ

ディストリビューション別の修正状況

参照URL