This bug was fixed in the package linux-azure - 6.17.0-1013.13
---------------
linux-azure (6.17.0-1013.13) questing; urgency=medium
* questing/linux-azure: 6.17.0-1013.13 -proposed tracker (LP:
#2147900)
* Backporting critical SMB client fixes to affected Ubuntu distros
(LP: #2147347)
- smb: client: fix in-place encryption corruption in SMB2_write()
- cifs: make default value of retrans as zero
[ Ubuntu: 6.17.0-23.23 ]
* questing/linux: 6.17.0-23.23 -proposed tracker (LP: #2147920)
* CVE-2026-23231
- netfilter: nf_tables: fix use-after-free in nf_tables_addchain()
* macvlan: observe an RCU grace period in macvlan_common_newlink() error
path (LP: #2144380) // CVE-2026-23209
- macvlan: observe an RCU grace period in macvlan_common_newlink() error
path
* Dell Machines cannot boot into OS with 6.17.0-1012-oem (LP: #2144522)
- drm/amd: Disable MES LR compute W/A
- drm/amd: Set minimum version for set_hw_resource_1 on gfx11 to 0x52
* CVE-2026-23112
- nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec
-- John Cabaj <[email protected]> Wed, 15 Apr 2026 09:48:55
-0500
** Changed in: linux-azure (Ubuntu Questing)
Status: Fix Committed => Fix Released
** CVE added: https://cve.org/CVERecord?id=CVE-2026-23112
** CVE added: https://cve.org/CVERecord?id=CVE-2026-23209
** CVE added: https://cve.org/CVERecord?id=CVE-2026-23231
** Changed in: linux-azure (Ubuntu Noble)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2147347
Title:
Backporting critical SMB client fixes to affected Ubuntu distros
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