5666 matches found
CVE-2026-53088
In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We want to return the txcb that gets rewinded, so we must rewind the pointer first then return the txcb that it points to. That way the...
CVE-2026-53043
In the Linux kernel, the following vulnerability has been resolved: ocfs2/dlm: validate qrnumregions in dlmmatchregions Patch series "ocfs2/dlm: fix two bugs in dlmmatchregions". In dlmmatchregions, the qrnumregions field from a DLMQUERYREGION network message is used to drive loops over the...
CVE-2026-53036
In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Fix off-by-one in checkimm signed range check checkimmbits, imm is used in the arm64 BPF JIT to verify that a branch displacement in arm64 instruction units fits into the signed N-bit immediate field of a B, B.cond or...
CVE-2026-53088
In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We want to return the txcb that gets rewinded, so we must rewind the pointer first then return the txcb that it points to. That way the...
CVE-2026-53088 net: bcmgenet: fix off-by-one in bcmgenet_put_txcb
In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We want to return the txcb that gets rewinded, so we must rewind the pointer first then return the txcb that it points to. That way the...
CVE-2026-53088 net: bcmgenet: fix off-by-one in bcmgenet_put_txcb
In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We want to return the txcb that gets rewinded, so we must rewind the pointer first then return the txcb that it points to. That way the...
CVE-2026-53088
CVE-2026-53088 affects the Linux kernel bcmgenet network driver. The root cause is an off-by-one error in bcmgenet_put_txcb where write_ptr points to the next open tx_cb; the code must rewind the pointer before returning the tx_cb to ensure proper cleanup. Exploitation details are not provided in...
EUVD-2026-38956
In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We want to return the txcb that gets rewinded, so we must rewind the pointer first then return the txcb that it points to. That way the...
CVE-2026-53043 ocfs2/dlm: validate qr_numregions in dlm_match_regions()
In the Linux kernel, the following vulnerability has been resolved: ocfs2/dlm: validate qrnumregions in dlmmatchregions Patch series "ocfs2/dlm: fix two bugs in dlmmatchregions". In dlmmatchregions, the qrnumregions field from a DLMQUERYREGION network message is used to drive loops over the...
CVE-2026-53036
The CVE-2026-53036 issue concerns the Linux kernel BPF JIT on ARM64. check_imm(bits, imm) erroneously allowed a signed N-bit range of [-2^N, 2^N), effectively giving an (N+1)-bit range, which permits values in [2^18, 2^19) for imm19 (and similarly for imm26) to slip through. This caused potential...
CVE-2026-53036 bpf, arm64: Fix off-by-one in check_imm signed range check
In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Fix off-by-one in checkimm signed range check checkimmbits, imm is used in the arm64 BPF JIT to verify that a branch displacement in arm64 instruction units fits into the signed N-bit immediate field of a B, B.cond or...
Astra Linux – Vulnerability in Qemu
An “off-by-one” error was detected in QEMU’s KVM Xen guest support. A malicious guest could exploit this flaw to trigger out-of-bounds heap accesses in the QEMU process through the emulated Xen physdev hypercall interface, resulting in a denial of service or potential memory corruption...
PT-2026-51937
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the dlm match regions function, the qr numregions field from a DLM QUERY REGION network message is used to control loops over the qr regions buffer without adequate validation. A...
PT-2026-51982
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An off-by-one error exists in the bcmgenet put txcb function. The write ptr points to the next open tx cb, but the function must rewind the pointer before returning the tx cb to ensure i...
CVE-2026-56117
dhcpcd through 10.3.2, fixed in commit 78ea09e, contains a heap use-after-free vulnerability in the control socket handling within src/control.c that allows local unprivileged attackers to trigger memory corruption when privilege separation is disabled. Attackers can connect to the control socket...
Gogs Vulnerable to Privilege Escalation via Collaboration Access Mode Validation
Summary A repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. Vulnerable Code In internal/database/repocollaboration.go, line 129: go func r Repository ChangeCollaborationAccessModeuserI...
GHSA-4565-R4X7-HG8J Gogs Vulnerable to Privilege Escalation via Collaboration Access Mode Validation
Summary A repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. Vulnerable Code In internal/database/repocollaboration.go, line 129: go func r Repository ChangeCollaborationAccessModeuserI...
SUSE-SU-2026:22347-1 Security update for 7zip
This update for 7zip fixes the following issues Update to 26.01: - CVE-2026-48092: Information disclosure in 32-bit builds due to heap memory disclosure bsc1267858. - CVE-2026-48095: Heap buffer overflow via NTFS compressed stream buffer under-allocation bsc1267421. - CVE-2026-48101: Information...
PT-2026-51622
Name of the Vulnerable Software and Affected Versions Gogs affected versions not specified Description A repository admin collaborator can escalate their privileges to owner-level access due to an off-by-one error in the ChangeCollaborationAccessMode function. This occurs because the validation...
httpd security update
2.4.62-13.0.1.el98.1 - Replace index.html with Oracle's index page oracleindex.html. 2.4.62-13.1 - Resolves: RHEL-173555 - httpd: Apache HTTP Server modproxyajp: Arbitrary code execution via heap-based buffer overflow CVE-2026-28780 - Resolves: RHEL-175080 - httpd: NULL pointer dereference can...