Debian Linux vulnerabilities

CVE-2025-39841 [HIGH] CWE-787 CVE-2025-39841: In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix buffer free/cle In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix buffer free/clear order in deferred receive path Fix a use-after-free window by correcting the buffer release sequence in the deferred receive path. The code freed the RQ buffer first and only then cleared the context pointer under the lock. Concurrent paths (e.g., AB

CVE-2017-7753 [CRITICAL] CWE-125 CVE-2017-7753: An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, usi An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

CVE-2021-33285 [HIGH] CWE-787 CVE-2021-33285: In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which can be triggered by mounting a crafted ntfs partition. The root cause is

CVE-2018-9516 [HIGH] CWE-787 CVE-2018-9516: In hid_debug_events_read of drivers/hid/hid-debug.c, there is a possible out of bounds write due to In hid_debug_events_read of drivers/hid/hid-debug.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-71361580.

CVE-2022-30688 [HIGH] CVE-2022-30688: needrestart 0.8 through 3.5 before 3.6 is prone to local privilege escalation. Regexes to detect the needrestart 0.8 through 3.5 before 3.6 is prone to local privilege escalation. Regexes to detect the Perl, Python, and Ruby interpreters are not anchored, allowing a local user to escalate privileges when needrestart tries to detect if interpreters are using old source files.

CVE-2021-41864 [HIGH] CWE-190 CVE-2021-41864: prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unpri prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write.

CVE-2025-38527 [HIGH] CWE-416 CVE-2025-38527: In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cifs_oplock_break A race condition can occur in cifs_oplock_break() leading to a use-after-free of the cinode structure when unmounting: cifs_oplock_break() _cifsFileInfo_put(cfile) cifsFileInfo_put_final() cifs_sb_deactive() [last ref, start relea

CVE-2025-38676 [HIGH] CWE-787 CVE-2025-38676: In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Avoid stack buffer o In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Avoid stack buffer overflow from kernel cmdline While the kernel command line is considered trusted in most environments, avoid writing 1 byte past the end of "acpiid" if the "str" argument is maximum length.

CVE-2024-46956 [HIGH] CWE-125 CVE-2024-46956: An issue was discovered in psi/zfile.c in Artifex Ghostscript before 10.04.0. Out-of-bounds data acc An issue was discovered in psi/zfile.c in Artifex Ghostscript before 10.04.0. Out-of-bounds data access in filenameforall can lead to arbitrary code execution.

CVE-2022-0135 [HIGH] CWE-787 CVE-2022-0135: An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This fl An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_EXECBUFFER ioctl, leading to a denial of service or possible code execution.

CVE-2021-23134 [HIGH] CWE-416 CVE-2021-23134: Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAP_NET_RAW capability.

CVE-2021-3760 [HIGH] CWE-416 CVE-2021-3760: A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability.

CVE-2022-0516 [HIGH] CWE-200 CVE-2022-0516: A vulnerability was found in kvm_s390_guest_sida_op in the arch/s390/kvm/kvm-s390.c function in KVM A vulnerability was found in kvm_s390_guest_sida_op in the arch/s390/kvm/kvm-s390.c function in KVM for s390 in the Linux kernel. This flaw allows a local attacker with a normal user privilege to obtain unauthorized memory write access. This flaw affects Linux kernel versions prior to 5.17-rc4.

CVE-2016-7103 [MEDIUM] CWE-79 CVE-2016-7103: Cross-site scripting (XSS) vulnerability in jQuery UI before 1.12.0 might allow remote attackers to Cross-site scripting (XSS) vulnerability in jQuery UI before 1.12.0 might allow remote attackers to inject arbitrary web script or HTML via the closeText parameter of the dialog function.

CVE-2022-47518 [HIGH] CWE-787 CVE-2022-47518: An issue was discovered in the Linux kernel before 6.0.11. Missing validation of the number of chann An issue was discovered in the Linux kernel before 6.0.11. Missing validation of the number of channels in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when copying the list of operating channels from Wi-Fi management frames.

CVE-2025-38476 [HIGH] CWE-416 CVE-2025-38476: In the Linux kernel, the following vulnerability has been resolved: rpl: Fix use-after-free in rpl_ In the Linux kernel, the following vulnerability has been resolved: rpl: Fix use-after-free in rpl_do_srh_inline(). Running lwt_dst_cache_ref_loop.sh in selftest with KASAN triggers the splat below [0]. rpl_do_srh_inline() fetches ipv6_hdr(skb) and accesses it after skb_cow_head(), which is illegal as the header could be freed then. Let's fix it by

CVE-2018-14682 [HIGH] CWE-193 CVE-2018-14682: An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.

CVE-2025-1080 [HIGH] CWE-20 CVE-2025-1080: LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePo LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice a link in a browser using that scheme could be constructed with an embedded inner URL that when passed to LibreOffice coul

CVE-2022-2735 [HIGH] CWE-276 CVE-2022-2735: A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Un A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between PCS daemons. A privilege escalation could happen by obtaining an authentication token for a hacluster user. With the "hacluster" token, this flaw allows an attacker to have complete control over the cluste

CVE-2023-34319 [HIGH] CWE-787 CVE-2023-34319: The fix for XSA-423 added logic to Linux'es netback driver to deal with a frontend splitting a packe The fix for XSA-423 added logic to Linux'es netback driver to deal with a frontend splitting a packet in a way such that not all of the headers would come in one piece. Unfortunately the logic introduced there didn't account for the extreme case of the entire packet being split into as many pieces as permitted by the protocol, yet still being smaller