ELSA-2019-4510

Описание

[4.1.12-124.24.3]

• ext4: update i_disksize when new eof exceeds it (Shan Hai) [Orabug: 28940828]
• ext4: update i_disksize if direct write past ondisk size (Eryu Guan) [Orabug: 28940828]
• ext4: protect i_disksize update by i_data_sem in direct write path (Eryu Guan) [Orabug: 28940828]
• ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c (Hui Peng) [Orabug: 29042981] {CVE-2018-19824}
• ALSA: usb-audio: Replace probing flag with active refcount (Takashi Iwai) [Orabug: 29042981] {CVE-2018-19824}
• ALSA: usb-audio: Avoid nested autoresume calls (Takashi Iwai) [Orabug: 29042981] {CVE-2018-19824}
• ext4: validate that metadata blocks do not overlap superblock (Theodore Ts'o) [Orabug: 29114440] {CVE-2018-1094}
• ext4: update inline int ext4_has_metadata_csum(struct super_block *sb) (John Donnelly) [Orabug: 29114440] {CVE-2018-1094}
• ext4: always initialize the crc32c checksum driver (Theodore Ts'o) [Orabug: 29114440] {CVE-2018-1094} {CVE-2018-1094}
• Revert 'bnxt_en: Reduce default rings on multi-port cards.' (Brian Maly) [Orabug: 28687746]
• mlx4_core: Disable P_Key Violation Traps (Hakon Bugge) [Orabug: 27693633]
• rds: RDS connection does not reconnect after CQ access violation error (Venkat Venkatsubra) [Orabug: 28733324]

[4.1.12-124.24.2]

• KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL (KarimAllah Ahmed) [Orabug: 28069548]
• KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL - reloaded (Mihai Carabas) [Orabug: 28069548]
• KVM/x86: Add IBPB support (Ashok Raj) [Orabug: 28069548]
• KVM: x86: pass host_initiated to functions that read MSRs (Paolo Bonzini) [Orabug: 28069548]
• KVM: VMX: make MSR bitmaps per-VCPU (Paolo Bonzini) [Orabug: 28069548]
• KVM: VMX: introduce alloc_loaded_vmcs (Paolo Bonzini) [Orabug: 28069548]
• KVM: nVMX: Eliminate vmcs02 pool (Jim Mattson) [Orabug: 28069548]
• KVM: nVMX: fix msr bitmaps to prevent L2 from accessing L0 x2APIC (Radim Krcmar) [Orabug: 28069548]
• ocfs2: dont clear bh uptodate for block read (Junxiao Bi) [Orabug: 28762940]
• ocfs2: clear journal dirty flag after shutdown journal (Junxiao Bi) [Orabug: 28924775]
• ocfs2: fix panic due to unrecovered local alloc (Junxiao Bi) [Orabug: 28924775]
• net: rds: fix rds_ib_sysctl_max_recv_allocation error (Zhu Yanjun) [Orabug: 28947481]
• x86/speculation: Always disable IBRS in disable_ibrs_and_friends() (Alejandro Jimenez) [Orabug: 29139710]