Red Hat Security Advisory 2023-5419-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include information leakage, privilege escalation, and use-after-free vulnerabilities.
eca5c145160d9bf3e1cdbf388fa2f0122e1c94a4b1f94623cc27d65238d5a028Red Hat Security Advisory 2023-4699-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include information leakage, privilege escalation, and use-after-free vulnerabilities.
ed900bc3b5dce8e8ca11bf1ac5d625a914af9e5ad5740422210014285d323b7fRed Hat Security Advisory 2023-4696-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include information leakage, privilege escalation, and use-after-free vulnerabilities.
03158c564bbdd7420c2bea7beaab0e717d09f8d464991dca0cd20975fb0b997bRed Hat Security Advisory 2023-4262-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include privilege escalation and use-after-free vulnerabilities.
c2107d44997a315d2fc4dcb96db78c2276e181339b5e26f7e8bea82df6d598cfRed Hat Security Advisory 2023-4256-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include privilege escalation and use-after-free vulnerabilities.
00264b65a8b6babbd8ab84242cb20a330e5e0d88f344f11ebfdaa64459ccfc7cRed Hat Security Advisory 2023-4255-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include privilege escalation and use-after-free vulnerabilities.
7deb8bc0eb00bb9e857593b7ec29d01e1b6391c2e237f76d544bda750cdd394cRed Hat Security Advisory 2023-4145-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include privilege escalation and use-after-free vulnerabilities.
3a3bbd00eb53e61bd6efb0eca8ee013d1a40e99ceb966b51370d7ac0b1bbbb48Red Hat Security Advisory 2023-4146-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include denial of service, privilege escalation, and use-after-free vulnerabilities.
2ed45b761ee4c12f437265c5e6844b1644346ceaf757645812d15af7e140c4d6Red Hat Security Advisory 2023-4126-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include denial of service, privilege escalation, and use-after-free vulnerabilities.
476715660b24f49442c100410d070dcf46338fc5de436e7e9b82311567ef4885Red Hat Security Advisory 2023-4130-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include privilege escalation and use-after-free vulnerabilities.
48f33030e12ad0570f96890a9765d77a3c1860e2720bf94a8a22a7269e02a7a9Red Hat Security Advisory 2023-4125-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include denial of service, privilege escalation, and use-after-free vulnerabilities.
f15f25fa6f00494366625c96e418392c7549e12db8e8372ed972e7adfc38a056Red Hat Security Advisory 2023-3853-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include privilege escalation and use-after-free vulnerabilities.
e4055c6dd354a0adc72226682b0bc76f0f7d45c68d6b8a87c6852d79ce0909d4Red Hat Security Advisory 2023-3852-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include privilege escalation and use-after-free vulnerabilities.
99b0421c9042340eb88f7488998ec910e64dfe026c6fb33748c08b8ae18c8a01It was discovered that the OverlayFS implementation in the Linux kernel did not properly handle copy up operation in some conditions. A local attacker could possibly use this to gain elevated privileges. It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform data buffer size validation in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service (system crash) or possibly expose sensitive information. It was discovered that a race condition existed in the io_uring subsystem in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. Various other issues were also addressed.
9af3c677c764aab7902d47c2a505555b84fde68a690ae6e7624c01659fe90f86Red Hat Security Advisory 2023-3723-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include null pointer, out of bounds access, out of bounds write, privilege escalation, and use-after-free vulnerabilities.
f8a34f995a7852da92a3cca107e8f6571599a4b822024fff055ccd561d71651dRed Hat Security Advisory 2023-3708-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include null pointer, out of bounds access, out of bounds write, privilege escalation, and use-after-free vulnerabilities.
80c9f68cc29ea00b3e16e1e525e2fcbc5bac527cd864bd1396b7641c8f97a6a4Red Hat Security Advisory 2023-3705-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include privilege escalation and use-after-free vulnerabilities.
d9170a36430152a0d4ba9fe37a5440e6cdc18a63346a7327047c49cb6c7e80ffUbuntu Security Notice 6162-1 - Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
051c13fde2c80844e27b2c57f0560451ad311ec00b445d14e7ef723cdc3f3a3aUbuntu Security Notice 6150-1 - Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
0acc6c7ad8dc0c5988138958ce21ae152b6621c4db1e8782277792c96cbaf6b5Ubuntu Security Notice 6149-1 - Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
7519c27c454f92e04cb3775884c6e172222ac7d28f01614d4c927139473c0e92Red Hat Security Advisory 2023-3490-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include privilege escalation and use-after-free vulnerabilities.
b41135a7cd8822453c05dfbe6e299e4f5ce04418fab7aa3c67341dab9e88481eRed Hat Security Advisory 2023-3465-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include privilege escalation and use-after-free vulnerabilities.
9e8b23943bbce102748bfe12b6f7a00bc46bddbe8d9e2f7700b7d0a49dc70684Red Hat Security Advisory 2023-3470-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include privilege escalation and use-after-free vulnerabilities.
82edf6db39f2a38522ed567f0e12c69ba7aeb94a2530ba7bb312c95608802a02Ubuntu Security Notice 6135-1 - Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Gwangun Jung discovered that the Quick Fair Queueing scheduler implementation in the Linux kernel contained an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
66a7b03c775050a82498ed2f444111107efb6e548a7e691d1c03a28b8eb3e17bRed Hat Security Advisory 2023-3351-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include privilege escalation and use-after-free vulnerabilities.
4d11b69cf35aac539170a396888fab6db775944bac6110a2c2ee0b04360378bf
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