This bug was fixed in the package linux-lowlatency-hwe-5.15 - 5.15.0-56.62~20.04.1
--------------- linux-lowlatency-hwe-5.15 (5.15.0-56.62~20.04.1) focal; urgency=medium
* focal/linux-lowlatency-hwe-5.15: 5.15.0-56.62~20.04.1 -proposed tracker (LP: #1997065)
[ Ubuntu: 5.15.0-56.62 ]
* jammy/linux-lowlatency: 5.15.0-56.62 -proposed tracker (LP: #1997066) * jammy/linux: 5.15.0-56.62 -proposed tracker (LP: #1997079) * CVE-2022-3566 - tcp: Fix data races around icsk->icsk_af_ops. * CVE-2022-3567 - ipv6: annotate some data-races around sk->sk_prot - ipv6: Fix data races around sk->sk_prot. * CVE-2022-3621 - nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level() * CVE-2022-3564 - Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu * CVE-2022-3524 - tcp/udp: Fix memory leak in ipv6_renew_options(). * CVE-2022-3565 - mISDN: fix use-after-free bugs in l1oip timer handlers * CVE-2022-3594 - r8152: Rate limit overflow messages * CVE-2022-43945 - SUNRPC: Fix svcxdr_init_decode's end-of-buffer calculation - SUNRPC: Fix svcxdr_init_encode's buflen calculation - NFSD: Protect against send buffer overflow in NFSv2 READDIR - NFSD: Protect against send buffer overflow in NFSv3 READDIR - NFSD: Protect against send buffer overflow in NFSv2 READ - NFSD: Protect against send buffer overflow in NFSv3 READ - NFSD: Remove "inline" directives on op_rsize_bop helpers - NFSD: Cap rsize_bop result based on send buffer size * CVE-2022-42703 - mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse * 5.15.0-53-generic no longer boots (LP: #1996740) - drm/amd/display: Add helper for blanking all dp displays
-- Thadeu Lima de Souza Cascardo <email address hidden> Wed, 23 Nov 2022 10:33:00 -0300
This bug was fixed in the package linux-lowlatenc y-hwe-5. 15 - 5.15.0- 56.62~20. 04.1
--------------- y-hwe-5. 15 (5.15.0- 56.62~20. 04.1) focal; urgency=medium
linux-lowlatenc
* focal/linux- lowlatency- hwe-5.15: 5.15.0- 56.62~20. 04.1 -proposed tracker
(LP: #1997065)
[ Ubuntu: 5.15.0-56.62 ]
* jammy/linux- lowlatency: 5.15.0-56.62 -proposed tracker (LP: #1997066) lookup_ at_level( ) e_sdu options( ). init_decode' s end-of-buffer calculation init_encode' s buflen calculation
* jammy/linux: 5.15.0-56.62 -proposed tracker (LP: #1997079)
* CVE-2022-3566
- tcp: Fix data races around icsk->icsk_af_ops.
* CVE-2022-3567
- ipv6: annotate some data-races around sk->sk_prot
- ipv6: Fix data races around sk->sk_prot.
* CVE-2022-3621
- nilfs2: fix NULL pointer dereference at nilfs_bmap_
* CVE-2022-3564
- Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassembl
* CVE-2022-3524
- tcp/udp: Fix memory leak in ipv6_renew_
* CVE-2022-3565
- mISDN: fix use-after-free bugs in l1oip timer handlers
* CVE-2022-3594
- r8152: Rate limit overflow messages
* CVE-2022-43945
- SUNRPC: Fix svcxdr_
- SUNRPC: Fix svcxdr_
- NFSD: Protect against send buffer overflow in NFSv2 READDIR
- NFSD: Protect against send buffer overflow in NFSv3 READDIR
- NFSD: Protect against send buffer overflow in NFSv2 READ
- NFSD: Protect against send buffer overflow in NFSv3 READ
- NFSD: Remove "inline" directives on op_rsize_bop helpers
- NFSD: Cap rsize_bop result based on send buffer size
* CVE-2022-42703
- mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse
* 5.15.0-53-generic no longer boots (LP: #1996740)
- drm/amd/display: Add helper for blanking all dp displays
-- Thadeu Lima de Souza Cascardo <email address hidden> Wed, 23 Nov 2022 10:33:00 -0300