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oraclelinuxOracleLinuxELSA-2024-12435
HistoryJun 13, 2024 - 12:00 a.m.

virt:kvm_utils1 security update

2024-06-1300:00:00
linux.oracle.com
kvm
security update
cve fixes
version upgrade
libvirt
qemu-kvm
hivex
libguestfs
libiscsi
libnbd
libvirt-dbus
libvirt-python
nbdkit
netcf
perl-sys-virt

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

7.2 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%

hivex
libguestfs
libguestfs-winsupport
libiscsi
libnbd
libvirt
[5.7.0-42]

  • Document CVEs as fixed (Karl Heubaum) {CVE-2023-2700}
  • Fix off-by-one error in udevListInterfacesByStatus (Martin Kletzander) [Orabug: 36364474] {CVE-2024-1441}
  • libvirt-
    : Check caller-provided buffers to be NULL with size > 0 (Erik Skultety) [Orabug: 36364474]
    libvirt-dbus
    libvirt-python
    [5.7.0-42]
  • Bump version number to 5.7.0-42 to match libvirt (Karl Heubaum)
    nbdkit
    netcf
    perl-Sys-Virt
    qemu-kvm
    [4.2.1-34]
  • multifd: fix the multifd initialization (Elena Ufimtseva) [Orabug: 36598610]
  • hw/scsi/scsi-generic: Fix io_timeout property not applying (Lorenz Brun) [Orabug: 36604206]
  • scsi: make io_timeout configurable (Hannes Reinecke) [Orabug: 36604206]
  • target/i386/monitor: synchronize cpu state for lapic info (Dongli Zhang) [Orabug: 36607762]
    [4.2.1-32]
  • Document CVEs as fixed (Mark Kanda) [Orabug: 36455470] [Orabug: 36455480] [Orabug: 36455529] [Orabug: 36455489] [Orabug: 36455500] [Orabug: 36455512] [Orabug: 36455520] {CVE-2023-4135} {CVE-2023-3255} {CVE-2023-6683} {CVE-2023-40360} {CVE-2023-42467} {CVE-2024-26327} {CVE-2024-24474}
  • hw/pvrdma: Protect against buggy or malicious guest driver (Yuval Shaia) [Orabug: 35250119] {CVE-2023-1544}
  • hw/pflash_cfi01: allow smaller backing devices in postload_update_cb() (Mark Kanda) [Orabug: 36378764]
  • hw/block/pflash: Check return value of blk_pwrite() (Mansour Ahmadi) [Orabug: 36378764]
  • net: Update MemReentrancyGuard for NIC (Akihiko Odaki) [Orabug: 36421467] {CVE-2023-3019}
  • net: Provide MemReentrancyGuard * to qemu_new_nic() (Akihiko Odaki) [Orabug: 36421467] {CVE-2023-3019}
  • lsi53c895a: disable reentrancy detection for MMIO region, too (Thomas Huth) [Orabug: 36425307] {CVE-2021-3750}
  • memory: stricter checks prior to unsetting engaged_in_io (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • async: avoid use-after-free on re-entrancy guard (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • apic: disable reentrancy detection for apic-msi (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • raven: disable reentrancy detection for iomem (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • bcm2835_property: disable reentrancy detection for iomem (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • lsi53c895a: disable reentrancy detection for script RAM (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • hw: replace most qemu_bh_new calls with qemu_bh_new_guarded (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • checkpatch: add qemu_bh_new/aio_bh_new checks (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • async: Add an optional reentrancy guard to the BH API (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • memory: prevent dma-reentracy issues (Alexander Bulekov) [Orabug: 36425307] {CVE-2021-3750}
  • util/async: add a human-readable name to BHs for debugging (Stefan Hajnoczi) [Orabug: 36425307] {CVE-2021-3750}
  • io: remove io watch if TLS channel is closed during handshake (Daniel Berrange) [Orabug: 35595204] {CVE-2023-3354}
  • tests/qtest: ahci-test: add test exposing reset issue with pending callback (Fiona Ebner) [Orabug: 36327659] {CVE-2023-5088}
  • hw/ide: reset: cancel async DMA operation before resetting state (Fiona Ebner) [Orabug: 36327659] {CVE-2023-5088}
  • accel/tcg: fix race in cpu_exec_step_atomic (bug 1863025) (Alex Bennee) [Orabug: 36327651] {CVE-2020-24165}
  • physmem: add missing memory barrier (Paolo Bonzini) [Orabug: 35886091]
  • qemu-coroutine-lock: add smp_mb__after_rmw() (Paolo Bonzini) [Orabug: 35886091]
  • aio-wait: switch to smp_mb__after_rmw() (Paolo Bonzini) [Orabug: 35886091]
  • edu: add smp_mb__after_rmw() (Paolo Bonzini) [Orabug: 35886091]
  • qemu-thread-win32: cleanup, fix, document QemuEvent (Paolo Bonzini) [Orabug: 35886091]
  • qemu-thread-posix: cleanup, fix, document QemuEvent (Paolo Bonzini) [Orabug: 35886091]
  • qatomic: add smp_mb__before/after_rmw() (Paolo Bonzini) [Orabug: 35886091]
  • aio_wait_kick: add missing memory barrier (Emanuele Giuseppe Esposito) [Orabug: 35886091]
  • hw/smbios: Fix core count in type4 (Zhao Liu) [Orabug: 35876036]
  • hw/smbios: Fix thread count in type4 (Zhao Liu) [Orabug: 35876036]
  • hw/smbios: Fix smbios_smp_sockets caculation (Zhao Liu) [Orabug: 35876036]
  • machine: Add helpers to get cores/threads per socket (Zhao Liu) [Orabug: 35876036]
  • machine: move dies from X86MachineState to CpuTopology (Paolo Bonzini) [Orabug: 35876036]
  • machine: move SMP initialization from vl.c (Paolo Bonzini) [Orabug: 35876036]
  • machine: move UP defaults to class_base_init (Paolo Bonzini) [Orabug: 35876036]
  • virtio-crypto: verify src&dst buffer length for sym request (zhenwei pi) [Orabug: 35724113] {CVE-2023-3180}
  • hw/scsi/lsi53c895a: Fix reentrancy issues in the LSI controller (CVE-2023-0330) (Thomas Huth) [Orabug: 35724112] {CVE-2023-0330}
    seabios
    sgabios
    supermin

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

7.2 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%